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* [Bug target/64938] New: [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf
@ 2015-02-04 19:56 doko at gcc dot gnu.org
2015-02-04 20:07 ` [Bug target/64938] " doko at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: doko at gcc dot gnu.org @ 2015-02-04 19:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64938
Bug ID: 64938
Summary: [4.9 Regression] ICE in
symtab_remove_unreachable_nodes, at ipa.c:547 on
arm-linux-gnueabihf
Product: gcc
Version: 4.9.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Created attachment 34668
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34668&action=edit
test case
$ arm-linux-gnueabihf-gcc -c -g -O2 -std=c++11 -Wno-attributes
-Wno-non-template-friend test.ii
test.ii:66:53: internal compiler error: in symtab_remove_unreachable_nodes, at
ipa.c:547
H<J *> Scopes::favScopes() const { return m_scopes; }
^
Please submit a full bug report,
with preprocessed source if appropriate.
configured with --with-arch=armv7-a --with-fpu=vfpv3-d16 --with-float=hard
--with-mode=thumb
not seen on the trunk, introduced by backporting the fix for PR63970. Reverting
this backport lets the test case build.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64938] [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf
2015-02-04 19:56 [Bug target/64938] New: [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf doko at gcc dot gnu.org
@ 2015-02-04 20:07 ` doko at gcc dot gnu.org
2015-02-04 23:36 ` doko at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: doko at gcc dot gnu.org @ 2015-02-04 20:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64938
--- Comment #1 from Matthias Klose <doko at gcc dot gnu.org> ---
couldn't find any approval email on gcc-patches for the backport. Was this
supposed to go to the gcc-4.9 google branch?
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64938] [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf
2015-02-04 19:56 [Bug target/64938] New: [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf doko at gcc dot gnu.org
2015-02-04 20:07 ` [Bug target/64938] " doko at gcc dot gnu.org
@ 2015-02-04 23:36 ` doko at gcc dot gnu.org
2015-02-05 0:28 ` wmi at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: doko at gcc dot gnu.org @ 2015-02-04 23:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64938
--- Comment #2 from Matthias Klose <doko at gcc dot gnu.org> ---
Author: doko
Date: Wed Feb 4 23:36:22 2015
New Revision: 220426
URL: https://gcc.gnu.org/viewcvs?rev=220426&root=gcc&view=rev
Log:
2015-02-04 Matthias Klose <doko@ubuntu.com>
PR target/64938
Backport from mainline
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
PR ipa/64068
PR ipa/64559
* ipa.c (symbol_table::remove_unreachable_nodes):
Do not put abstract origins into boundary.
2015-02-04 Matthias Klose <doko@ubuntu.com>
Backport from mainline
2015-01-15 Martin Liska <mliska@suse.cz>
* g++.dg/ipa/pr64068.C: New test.
* gcc.dg/ipa/PR64559.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/g++.dg/ipa/pr64068.C
branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/ipa/PR64559.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/ipa.c
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64938] [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf
2015-02-04 19:56 [Bug target/64938] New: [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf doko at gcc dot gnu.org
2015-02-04 20:07 ` [Bug target/64938] " doko at gcc dot gnu.org
2015-02-04 23:36 ` doko at gcc dot gnu.org
@ 2015-02-05 0:28 ` wmi at gcc dot gnu.org
2015-02-09 0:08 ` pinskia at gcc dot gnu.org
2015-02-19 0:44 ` ctice at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: wmi at gcc dot gnu.org @ 2015-02-05 0:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64938
--- Comment #3 from wmi at gcc dot gnu.org ---
Author: wmi
Date: Thu Feb 5 00:27:54 2015
New Revision: 220431
URL: https://gcc.gnu.org/viewcvs?rev=220431&root=gcc&view=rev
Log:
Backport from gcc-4_9-branch.
2015-02-04 Matthias Klose <doko@ubuntu.com>
PR target/64938
Backport from mainline
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
PR ipa/64068
PR ipa/64559
* ipa.c (symbol_table::remove_unreachable_nodes):
Do not put abstract origins into boundary.
Added:
branches/google/gcc-4_9/gcc/testsuite/g++.dg/ipa/pr64068.C
branches/google/gcc-4_9/gcc/testsuite/gcc.dg/ipa/PR64559.c
Modified:
branches/google/gcc-4_9/gcc/ipa.c
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64938] [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf
2015-02-04 19:56 [Bug target/64938] New: [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf doko at gcc dot gnu.org
` (2 preceding siblings ...)
2015-02-05 0:28 ` wmi at gcc dot gnu.org
@ 2015-02-09 0:08 ` pinskia at gcc dot gnu.org
2015-02-19 0:44 ` ctice at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu.org @ 2015-02-09 0:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64938
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |4.9.3
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64938] [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf
2015-02-04 19:56 [Bug target/64938] New: [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf doko at gcc dot gnu.org
` (3 preceding siblings ...)
2015-02-09 0:08 ` pinskia at gcc dot gnu.org
@ 2015-02-19 0:44 ` ctice at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: ctice at gcc dot gnu.org @ 2015-02-19 0:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64938
--- Comment #5 from ctice at gcc dot gnu.org ---
Author: ctice
Date: Thu Feb 19 00:43:33 2015
New Revision: 220805
URL: https://gcc.gnu.org/viewcvs?rev=220805&root=gcc&view=rev
Log:
Backport patch from Google 4.9 branch (r220431):
r220431 | wmi | 2015-02-04 16:27:54 -0800 (Wed, 04 Feb 2015) | 12 lines
Backport from gcc-4_9-branch.
2015-02-04 Matthias Klose <doko@ubuntu.com>
PR target/64938
Backport from mainline
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
PR ipa/64068
PR ipa/64559
* ipa.c (symbol_table::remove_unreachable_nodes):
Do not put abstract origins into boundary.
Added:
branches/google/gcc-4_9-mobile/gcc/testsuite/g++.dg/ipa/pr64068.C
branches/google/gcc-4_9-mobile/gcc/testsuite/gcc.dg/ipa/PR64559.c
Modified:
branches/google/gcc-4_9-mobile/gcc/ipa.c
^ permalink raw reply [flat|nested] 6+ messages in thread
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2015-02-04 19:56 [Bug target/64938] New: [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf doko at gcc dot gnu.org
2015-02-04 20:07 ` [Bug target/64938] " doko at gcc dot gnu.org
2015-02-04 23:36 ` doko at gcc dot gnu.org
2015-02-05 0:28 ` wmi at gcc dot gnu.org
2015-02-09 0:08 ` pinskia at gcc dot gnu.org
2015-02-19 0:44 ` ctice at gcc dot gnu.org
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